parasitic castration Directory References Discover 7 Deadliest Weapons in History Which Religion Is the Oldest? Nostradamus and His Prophecies All 119 References in “We Didn’t Start the Fire,” Explained 10 Great Sports Rivalries 10 Failed Doomsday Predictions What Is the Most Widely Practiced Religion in the World? Contents parasitic castration biology Ask the Chatbot a Question Ask the Chatbot a Question Learn about this topic in these articles:barnacles In barnacle…the host’s reproductive development (parasitic castration). Parasites of the order Ascothoracica, the most primitive of cirripedes, are cyprislike as adults. An example is Laura, found imbedded in cnidarians and echinoderms.Read More